| Patents for Edward Stockton Bird |
Patents 1 -
5
of 5
      |
| Picture | Number | Date | Patentee | Title |
| | 2,163,658 | Jun. 27, 1939 | E.S. Bird | Casting machine for stereotype plates |
| | 2,185,625 | Jan. 02, 1940 | E.S. Bird | Die casting machine |
| | GB-543,217 | Feb. 16, 1942 | G. Smith, L.F. Marsh, E.S. Bird | Improvements in or relating to electro-magnetic heaters |
| | 2,309,496 | Jan. 26, 1943 | G. Smith, L.F. Marsh, E.S. Bird | Heating apparatus for injection molding machines |
| | CA-417,595 | Jan. 04, 1944 | E.S. Bird, G. Smith, L.F. Marsh | Heating apparatus for injection moulding machines |
